Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/99812?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/99812?format=api", "purl": "pkg:rpm/redhat/libpq@13.5-1?arch=el8", "type": "rpm", "namespace": "redhat", "name": "libpq", "version": "13.5-1", "qualifiers": { "arch": "el8" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3522?format=api", "vulnerability_id": "VCID-qbd9-mpc6-5bap", "summary": "libpq processes unencrypted bytes from man-in-the-middlemore details", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23222.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23222.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23222", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00281", "scoring_system": "epss", "scoring_elements": "0.51475", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00281", "scoring_system": "epss", "scoring_elements": "0.51515", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00281", "scoring_system": "epss", "scoring_elements": "0.51508", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00281", "scoring_system": "epss", "scoring_elements": "0.51576", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00281", "scoring_system": "epss", "scoring_elements": "0.51555", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51624", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51602", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51586", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51628", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51574", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51484", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51535", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51562", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51523", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00282", "scoring_system": "epss", "scoring_elements": "0.51577", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23222" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23214", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23214" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23222", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23222" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://www.postgresql.org/about/news/postgresql-141-135-129-1114-1019-and-9624-released-2349/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.postgresql.org/about/news/postgresql-141-135-129-1114-1019-and-9624-released-2349/" }, { "reference_url": "https://www.postgresql.org/support/security/CVE-2021-23222/", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3", "scoring_elements": "['AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N']" } ], "url": "https://www.postgresql.org/support/security/CVE-2021-23222/" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2022675", "reference_id": "2022675", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2022675" }, { "reference_url": "https://security.archlinux.org/AVG-2547", "reference_id": "AVG-2547", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2547" }, { "reference_url": "https://security.gentoo.org/glsa/202211-04", "reference_id": "GLSA-202211-04", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202211-04" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:5179", "reference_id": "RHSA-2021:5179", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:5179" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:5197", "reference_id": "RHSA-2021:5197", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:5197" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1891", "reference_id": "RHSA-2022:1891", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1891" }, { "reference_url": "https://usn.ubuntu.com/5145-1/", "reference_id": "USN-5145-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5145-1/" }, { "reference_url": "https://usn.ubuntu.com/5765-1/", "reference_id": "USN-5765-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5765-1/" } ], "fixed_packages": [], "aliases": [ "CVE-2021-23222" ], "risk_score": 1.6, "exploitability": "0.5", "weighted_severity": "3.3", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qbd9-mpc6-5bap" } ], "fixing_vulnerabilities": [], "risk_score": "1.6", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libpq@13.5-1%3Farch=el8" }